EA3500 High Internet ping times

I have a EA3500 that I am having problems with. Here is what I know
From my laptop, if I ping 192.168.1.1 I have ping times of 1ms. If I ping 8.8.8.8 I usually get ping times in the 2000-3000ms range. Now, If I reboot the router, my internet ping times go to 35-40ms for a little while (1 time it took about 30 seconds to ramp back up to the 2000 range, and another time it took about 5 minutes).
Now, If I connect my laptop directly to the internet my ping time stay at 30-35ms constantly. I ran a test for 1 hr and it never changed.
I have updated my firmware and did a complete reset of the router. Is there anything else I should try or should I claim this router and expensive paper weight?
Thanks in advance

I recommend loading the classic firmware and not enabling cloud connect with this router. This way you have consistent dependable operation.
How to install classic firmware
If you have a PPPoe connection and the router did this from date of purchase then see if the below link solves it.
Re: EA3500 EA4500 PPPOE issue solved
Please remember to Kudo those that help you.
Linksys
Communities Technical Support

Similar Messages

Extremely High Ping time. Unusable internet for VOIP.

I am having extremely bad ping times due to which my VOIP phone service is literally unusable. My net meetings at home is having lost conversations and I am having real tough time working from home. Comcast service rep has visited my house twice and checked everything from my modem to comcast network end and everything seems to be fine.I have attached the ping times screenshot for my closest servers and both of which show unacceptable ping times.

Start by reviewing the troubleshooting tips at this sticky and post the requested information.
http://forums.xfinity.com/t5/Basic-Internet-Connectivity-And/Connection-Troubleshooting-Tips/m-p/1253575#U1253575

Extremely high ping times only fixed via restart

I have 2 BR350 in bridge to a remote tower that has an AP350 providing access to customers. The customers will call in with complaints of very slow access. I have been onsite to see that a user can login to the AP350(web) fine but the BR350 at the tower is slow and the BR350 at the far tower is for most purposes dead. The link still shows up around 65% to 75% signal strength. By restarting either BR350 the link will come back fine. I have been using Ping Plotter to keep track of the ping times and see that the response times sometime slow grow or instantly grow to around 2000ms to 4000ms. Ping times from the customer to the AP350 on the tower remain below 10ms during all of this.
I have had a similar problem with an AP350 in another city thats ping time do the same thing and require a reboot. It's ping time from the client side can range form 4ms to 800ms on regular usage as well. This customer has an average of 80% signal strength from the Workgroup Bridge.
How can I find out what is causing that strange high ping time on these situations.
All units running firmware 12.00
Thanks for the help.
MV

Normally ,the first thing to do is to check the software version used. Here,in your case you are using the latest software release(12.00T). So now the problem can be isolated to other issues. Bridge software provides tools to show you the types of problems and where the bridge is encountering the problems. Two of the most helpful tools are the Throughput statistics and the Error statistics screen.You can get the procedure for collecting the error statistics using the following URLs:
http://www.cisco.com/warp/public/102/wlan/br-ts-22950.shtml#conn
http://www.cisco.com/warp/public/102/wlan/errors.html

Ping Time is higher since last weekend?

Hi there, I love BT Broadband. The service is excellent, the router is excellent and the speed is excellent. But last weekend I have noticed my connection has gotten worse, not speed wise but Ping wise. Here you can see my router stats:
ADSL Line Status
Connection information
Line state:
Connected
Connection time:
3 days, 22:03:47
Downstream:
8,128 Kbps
Upstream:
448 Kbps
ADSL settings
VPI/VCI:
0/38
Type:
PPPoA
Modulation:
G.992.1 Annex A
Latency type:
Fast
Noise margin (Down/Up):
10.3 dB / 21.0 dB
Line attenuation (Down/Up):
22.5 dB / 11.5 dB
Output power (Down/Up):
19.9 dBm / 11.9 dBm
FEC Events (Down/Up):
0 / 0
CRC Events (Down/Up):
449 / 29
Now I used to have a 24ms 0 Jitter Constantly, and now since last weekend I have now 37ms 2 Jitter and its anoying me as I am a gamer.
Before:
http://www.pingtest.net/result/54428607.png
Now:
http://www.pingtest.net/result/55869184.png
BT has changed my connection to the "Fast" Latency Type and I have been on it for 4 months with that ping time (24ms), Although when I first got BT, I was told to wait 10 days for the line to settle, the standard set up. But I coudlnt resist changing my interleaved to Fast as it was 45ms, so I didnt care about the 10 day thing and on the third day, I sent a request to BT to change it. And now I am just wondering if theres anyway I can get BT to RESET MY ENTIRE CONNECTION?
For those who want a speed test for my 8mb line here it is:
http://www.speedtest.net/result/1744680735.png
Notice, I am using the same router, same cables, same settings. Everything is the same as its always been, I am using the Master Socket aswell.
Thank You,
John

Heres the router stats:
ADSL Line Status
Connection information
Line state:
Connected
Connection time:
3 days, 15:00:38
Downstream:
8,128 Kbps
Upstream:
448 Kbps
ADSL settings
VPI/VCI:
0/38
Type:
PPPoA
Modulation:
G.992.1 Annex A
Latency type:
Fast
Noise margin (Down/Up):
10.1 dB / 21.0 dB
Line attenuation (Down/Up):
22.5 dB / 11.5 dB
Output power (Down/Up):
19.8 dBm / 11.9 dBm
FEC Events (Down/Up):
0 / 0
CRC Events (Down/Up):
504 / 36
Loss of Framing (Local/Remote):
0 / 0
Loss of Signal (Local/Remote):
0 / 0
Loss of Power (Local/Remote):
0 / 0
Loss of Link (Remote):
0
HEC Errors (Down/Up):
515 / 16
Error Seconds (Local/Remote):
0 / 0
Heres a ping test now
http://www.pingtest.net/result/56620201.png
And a tracert to bbc.co.uk
C:\Users\Gary>tracert bbc.co.uk
Tracing route to bbc.co.uk [212.58.241.131]
over a maximum of 30 hops:
1 <1 ms <1 ms <1 ms BTHomeHub.home [192.168.1.254]
2 12 ms 12 ms 12 ms esr19.edinburgh8.broadband.bt.net [213.1.130.142
3 14 ms 13 ms 13 ms 213.1.130.13
4 20 ms 20 ms 20 ms 213.1.69.162
5 21 ms 22 ms 21 ms 213.120.157.78
6 20 ms 21 ms 20 ms 213.120.157.178
7 21 ms 70 ms 22 ms acc1-10GigE-7-3-0.mr.21cn-ipp.bt.net [109.159.25
0.98]
8 29 ms 27 ms 28 ms core1-te0-5-0-1.ealing.ukcore.bt.net [109.159.25
0.20]
9 28 ms 28 ms 47 ms peer2-xe0-0-0.telehouse.ukcore.bt.net [109.159.2
54.102]
10 27 ms 28 ms 27 ms 194.74.65.42
11 * * * Request timed out.
12 28 ms 29 ms 27 ms ae1.er01.rbsov.bbc.co.uk [132.185.254.46]
13 28 ms 28 ms 28 ms 132.185.254.142
14 29 ms 27 ms 29 ms virtual-vip-231.thdo.bbc.co.uk [212.58.241.131]
Trace complete.
So would disableing the BTFON reduce the ping at all?
Thanks

Slow Ping Times... Your opinion!

I am having unusually slow ping times at various times thru a wireless LWAPP network. I can be right next to (20 feet) away and ping times can vary 10-20ms. Occasionally they may go higher and I may lose a packet occasionally. On Autonomous Wireless networks I have designed this has never been an issue in any wireless network (40+). I am new to LWAPP/Controllers so I am not sure what to expect. I have read the notes for the 4.0.179 code on the controllers and found this:
Pinging from a Network Device to a Controller Dynamic Interface Pinging from a network device to a controller dynamic interface may not work in some configurations.
When pinging does operate successfully, the controller places Internet Control Message Protocol(ICMP) traffic in a low-priority queue, and the reply to ping is on best effort. Pinging does not pose a
security threat to the network. The controller rate limits any traffic to the CPU, and flooding the controller is prevented. Clients on the WLAN associated with the interface pass traffic normally.
Would this statement hold true of general pings from the wireless network thru the network to let's say a router on the wired network?
I rely heavily on pings to test layer 3 mobility and WLAN connectivity. Any ideas how to better test this?

This only holds true to pinging the controller, therefore the statement "limits traffic to the CPU". Traffic to other network devices does not go through CPU, so it is unaffected.
RF is a shared medium, and each site is different form the last. Also remember that LWAPP APs can change channels, and also briefly go off-channel to scan for rogues, noise, interference, etc... but retransmissions should take care of that. Long answer short, without a wireless sniffer, there's no confirming where your packets are going.

Sonata Library Files Playing only internet connection time

Hi everyone.
My Problem ; Sonata Library Files Playing only internet connection time.When Internet connection not available sonata not playing my library files.
Thank you for helping.
MPD Conf
# An example configuration file for MPD
# See the mpd.conf man page for a more detailed description of each parameter.
# Files and directories #######################################################
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playlist_directory "~/.mpd/Playlist"
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db_file "~/.mpd/mpd.db"
# These settings are the locations for the daemon log files for the daemon.
# These logs are great for troubleshooting, depending on your log_level
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log_file "~/.mpd/mpd.log"
# This setting sets the location of the file which stores the process ID
# for use of mpd --kill and some init scripts. This setting is disabled by
# default and the pid file will not be stored.
pid_file "~/.mpd/mpd.pid"
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# it was brought down. This setting is disabled by default and the server
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state_file "~/.mpd/mpdstate"
# General music daemon options ################################################
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# root and you may use this setting to make MPD change its user ID after
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user "ceyhan"
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# should be paid if this is assigned to anything other then the default, any.
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bind_to_address "any"
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# to.
port "6600"
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#log_level "default"
# If you have a problem with your MP3s ending abruptly it is recommended that
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# the problem, it is highly recommended to fix the MP3 files with vbrfix
# (available from <http://www.willwap.co.uk/Programs/vbrfix.php>), at which
# point gapless MP3 playback can be enabled.
#gapless_mp3_playback "yes"
# This setting enables MPD to create playlists in a format usable by other
# music players.
#save_absolute_paths_in_playlists "no"
# This setting defines a list of tag types that will be extracted during the
# audio file discovery process. Optionally, 'comment' can be added to this
# list.
#metadata_to_use "artist,album,title,track,name,genre,date,composer,performer,disc"
# Symbolic link behavior ######################################################
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# symbolic links outside of the configured music_directory.
#follow_outside_symlinks "yes"
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# symbolic links inside of the configured music_directory.
#follow_inside_symlinks "yes"
# Zeroconf / Avahi Service Discovery ##########################################
# If this setting is set to "yes", service information will be published with
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#zeroconf_enabled "yes"
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# this MPD server on the network.
#zeroconf_name "Music Player"
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# can setting can be specified multiple times for different password profiles.
#password "password@read,add,control,admin"
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#default_permissions "read,add,control,admin"
# Input #######################################################################
input {
plugin "curl"
# proxy "proxy.isp.com:8080"
# proxy_user "user"
# proxy_password "password"
# Audio Output ################################################################
# MPD supports various audio output types, as well as playing through multiple
# audio outputs at the same time, through multiple audio_output settings
# blocks. Setting this block is optional, though the server will only attempt
# autodetection for one sound card.
# See <http://mpd.wikia.com/wiki/Configuration#Audio_Outputs> for examples of
# other audio outputs.
# An example of an ALSA output:
audio_output {
type "alsa"
name "My ALSA Device"
## device "hw:0,0" # optional
format "44100:16:2" # optional
mixer_device "default" # optional
mixer_control "MASTER" # optional
mixer_index "0" # optional
# An example of an OSS output:
#audio_output {
# type "oss"
# name "My OSS Device"
## device "/dev/dsp" # optional
## format "44100:16:2" # optional
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## mixer_control "PCM" # optional
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#audio_output {
# type "shout"
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# mount "/mpd.ogg"
# password "hackme"
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#audio_output {
# type "httpd"
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# format "44100:16:1"
# An example of a pulseaudio output (streaming to a remote pulseaudio server)
#audio_output {
# type "pulse"
# name "My Pulse Output"
## server "remote_server" # optional
## sink "remote_server_sink" # optional
## Example "pipe" output:
#audio_output {
# type "pipe"
# name "my pipe"
# command "aplay -f cd 2>/dev/null"
## Or if you're want to use AudioCompress
# command "AudioCompress -m | aplay -f cd 2>/dev/null"
## Or to send raw PCM stream through PCM:
# command "nc example.org 8765"
# format "44100:16:2"
## An example of a null output (for no audio output):
#audio_output {
# type "null"
# name "My Null Output"
# This setting will change all decoded audio to be converted to the specified
# format before being passed to the audio outputs. By default, this setting is
# disabled.
#audio_output_format "44100:16:2"
# If MPD has been compiled with libsamplerate support, this setting specifies
# the sample rate converter to use. Possible values can be found in the
# mpd.conf man page or the libsamplerate documentation. By default, this is
# setting is disabled.
#samplerate_converter "Fastest Sinc Interpolator"
# Volume control mixer ########################################################
# These are the global volume control settings. By default, this setting will
# be detected to the available audio output device, with preference going to
# hardware mixing. Hardware and software mixers for individual audio_output
# sections cannot yet be mixed.
# An example for controlling an ALSA, OSS or Pulseaudio mixer; If this
# setting is used other sound applications will be affected by the volume
# being controlled by MPD.
#mixer_type "hardware"
# An example for controlling all mixers through software. This will control
# all controls, even if the mixer is not supported by the device and will not
# affect any other sound producing applications.
#mixer_type "software"
# This example will not allow MPD to touch the mixer at all and will disable
# all volume controls.
#mixer_type "disabled"
# Normalization automatic volume adjustments ##################################
# This setting specifies the type of ReplayGain to use. This setting can have
# the argument "album" or "track". See <http://www.replaygain.org> for more
# details. This setting is disabled by default.
#replaygain "album"
# This setting sets the pre-amp used for files that have ReplayGain tags. By
# default this setting is disabled.
#replaygain_preamp "0"
# This setting enables on-the-fly normalization volume adjustment. This will
# result in the volume of all playing audio to be adjusted so the output has
# equal "loudness". This setting is disabled by default.
#volume_normalization "no"
# MPD Internal Buffering ######################################################
# This setting adjusts the size of internal decoded audio buffering. Changing
# this may have undesired effects. Don't change this if you don't know what you
# are doing.
#audio_buffer_size "2048"
# This setting controls the percentage of the buffer which is filled before
# beginning to play. Increasing this reduces the chance of audio file skipping,
# at the cost of increased time prior to audio playback.
#buffer_before_play "10%"
# Resource Limitations ########################################################
# These settings are various limitations to prevent MPD from using too many
# resources. Generally, these settings should be minimized to prevent security
# risks, depending on the operating resources.
#connection_timeout "60"
#max_connections "10"
#max_playlist_length "16384"
#max_command_list_size "2048"
#max_output_buffer_size "8192"
# Character Encoding ##########################################################
# If file or directory names do not display correctly for your locale then you
# may need to modify this setting. After modification of this setting mpd
# --create-db must be run to change the database.
#filesystem_charset "UTF-8"
# This setting controls the encoding that ID3v1 tags should be converted from.
#id3v1_encoding "ISO-8859-1"
Last edited by SYSTEMEDIC (2010-07-10 06:36:03)

What is dropping I guess is the question? Is it wireless? Is it your WAN connection? You need to identify where the problem is.
To do that you need to try a few things.
1. If you use wireless then bypass it and use ethernet if that is possible.. even just drag things around so you can test if ethernet fixes it. If so and wireless is in fact the problem.. then you can do a few things.
2. Wireless issues with the 7.6.4 firmware are common. Did you upgrade about the time the problems started? I am afraid the bad news is, downgrading is not like in the past where it fixed things.. 7.6.4 seems to have some permanent effect on the TC and it is never quite the same again. How this is even possible I have yet to determine.
The usual fix is factory reset.
Set wireless with short names, no spaces and pure alphanumeric. Different name for 5ghz.
Make sure security is WPA Personal with pure alphanumeric password of 8-20 characters.. unless you are more paranoid.
Fix the wireless channels and test in order. 11, 8, 6, 1
And for 5ghz try the lowest channel, 36 and then a high one, around 150.
3. No improvement factory reset again.. downgrade to 7.6.1 or even 7.5.2 if it is an older Gen4 .. at 18months it might be old enough.. no harm trying. Factory reset again after the downgrade to see if we can get rid of the memory effect.. then try the above steps again.
No luck.. whatever the upgrade did it did permanently.. no fix is available until Apple pushes out a new firmware to fix what they did in the last one. Buy a different wireless router for now and use the TC in bridge just for TM backups.

High Avg Response time for logon requests via CMS

Hi Team ,
We are continuously receiving observing high Average reponse time for logon requests to the BO system via Central Management Server.
We observe response time up to 25043 ms .
Currently we are on SAP BO 4.0 SP7 patch 9 (4.0.7.9)
DB = SQL server 2008 R2
App Server = SAP NW 7.31 SP 7.
Also the size of our CMS DB is around 15 GB .
What could be the possible reasons ?
Regards ,
Abhinav

Hi Abhinav,
As one of the issues has been raised as a bug which is resolved in BI 4.1 so you can upgrade to resolve this bug. Also if the CMS database size is large then CMS has to search for objects through huge number of rows hence that will affect overall performance. So you can try to reduce this size as per my previous upate.
Apart this you can try following steps
Try to ping CMS DB server from BO servers and confirm the response is coming in 1 ms. Run tracert <DB servers name> from CMD and check the number of hops. If response time is not 1 ms or there are more number of hops then ask your network team to resolve network latency issue
You can increase the "System database connections" for each CMS from server properties. It is set to 14 by default which means the CMS will establish 14 connections to CMS database at any time. You can increase this value, however please make sure that the system database allows more connections than default 14 from DB side. This needs to be confirmed from your DBA.
Please add CMS cluster members in platformservices.properties file under Tomcat folder. Please refer following SAP KBA for steps to add the cluster members
       http://service.sap.com/sap/support/notes/1668515
       http://service.sap.com/sap/support/notes/1766935
   4. Also please confirm number of users simultaneously login to system at peak time. Usually one           CMS is capable of handling around 500 requests. So if you have more then 1000 users then add           another new CMS on same nodes if there is enough free memory on the server
Regards,
Hrishikesh

WAG325N (Ping time ~7k ms and connection dies)

Hello,
I got a new problem now or maybe I could call it a old problem becouse I had it with my old WAG325N I hope I can get help to fix this or I trow this ISR in the dustbin.
Now after some use I got the same problem as I had on my old WAG325N (1.00.06) ISR, I did return that one and did get this new one.
The problem is that after ~15 hour of use the WLAN get unstable and disconnect me and the ping time to the router get extreme hight avg. ~7000 ms (~7% lost) and the internet connection goes down but then I view the status page on the router(after waiting 2 min for it to load) it's say that the ADSL connection is good.
The problem gets solved by rebooting(sometimes system restore is needed) the router and then it works fine for another ~15 hour and this problem comes again..
This is the only strange thinks I cane find in the log: (the date is a bit off? )
Sat, 2000-01-01 02:00:15 - /proc/adsl has not been found
Sat, 2000-01-01 02:01:15 send out NTP request to ntp.nasa.gov
Sat, 2000-01-01 02:02:39 send out NTP request to time-nw.nist.gov
The configuration is:
WAG325N (1.00.08)
RFC 1483 Bridged, DHCP
Wide - 40 MHz (channel 7), 2.452 GHz, SSID Broadcast, WPA2
Firewall On blocking Anonymous (stealth (DMZ))
QoS is on with a few rules
logging is turned on and email alert also
Computers on WLAN:
3xApple computer using wireless N
Ubuntu computer using wireless G
FreeBSD computers using wireless G
(test: Windows XP computer using wireless G)
Computers using wire:
FreeBSD computer using 100Mps (Static IP)
Ubuntu computer using 100Mps (Static IP)
Apple computer using 100Mps
(test: Windows XP computer using 100Mps)
Thanks allot for your help. ^^
Old problem: (fixed)
Hello, I just got my new WAG325N after my first one didn't work and now I wanted to upgrade it to 1.00.08 but then I try to it's false. I "upload" the file and the loadbar starts and it's goes to 3-4% and then the screen just turn white. The other things I would like to have help with is: Can I give one of my computers a fixed IP and have the rest computers have DHCP? And how do I do it? What do the firewall do? Which ports does it block/not block is it "stealth" can I set "advance" firewall rules so I can decide witch ports that should be open closed? Thanks for helping a newb. ^^ Oh btw. --- System Information --- Vendor: Linksys ModelName: WAG325N Firmware Version: A1.00.06, 2006-12-04 Boot Version: 1.0.37-5.4 Hardware Version: 0.01 Message Edited by vega_2007 on 10-20-2007 06:11 AM
Message Edited by vega_2007 on 10-20-2007 02:14 PM
Message Edited by vega_2007 on 10-21-2007 03:20 AM

Hello,
I got a new problem now or maybe I could call it a old problem becouse I had it with my old WAG325N I hope I can get help to fix this or I trow this ISR in the dustbin.
Now after some use I got the same problem as I had on my old WAG325N (1.00.06) ISR, I did return that one and did get this new one.
The problem is that after ~15 hour of use the WLAN get unstable and disconnect me and the ping time to the router get extreme hight avg. ~7000 ms (~7% lost) and the internet connection goes down but then I view the status page on the router(after waiting 2 min for it to load) it's say that the ADSL connection is good.
The problem gets solved by rebooting(sometimes system restore is needed) the router and then it works fine for another ~15 hour and this problem comes again..
This is the only strange thinks I cane find in the log: (the date is a bit off? )
Sat, 2000-01-01 02:00:15 - /proc/adsl has not been found
Sat, 2000-01-01 02:01:15 send out NTP request to ntp.nasa.gov
Sat, 2000-01-01 02:02:39 send out NTP request to time-nw.nist.gov
The configuration is:
WAG325N (1.00.08)
RFC 1483 Bridged, DHCP
Wide - 40 MHz (channel 7), 2.452 GHz, SSID Broadcast, WPA2
Firewall On blocking Anonymous (stealth (DMZ))
QoS is on with a few rules
logging is turned on and email alert also
Computers on WLAN:
3xApple computer using wireless N
Ubuntu computer using wireless G
FreeBSD computers using wireless G
(test: Windows XP computer using wireless G)
Computers using wire:
FreeBSD computer using 100Mps (Static IP)
Ubuntu computer using 100Mps (Static IP)
Apple computer using 100Mps
(test: Windows XP computer using 100Mps)
Thanks allot for your help. ^^
Message Edited by vega_2007 on 10-20-2007 02:48 PM

Negative Ping Times?

I'm hoping someone here has heard of this before... my internet is acting up and after some investigating I discovered that when pinging any address, INCLUDING THE LOCAL LOOPBACK, I get NEGATIVE ping times!! I have never even heard of this before, and I switched NICs and the problem remains. I reset the stack and it remains. Any other ideas?

ttt

DirecTV DVR HR20 connect to internet via Time Capsule

Hi Everyone,
I've searched and come across various topics about connecting the DirecTV DVR to the internet via Time Capsule, but none of them seem to provide a solution for wireless connectivity.
Can anyone point me to a topic where it describes the steps and any issues related to getting my DirecTV DVR connected to the internet via the Time Capsule wirelessly.
I have gone through the setup and I get connected to my network, but I get the error when it tries to connect to the internet.
Do I have to do any port forwarding or anything special?
I use to have my Netgear supporting this configuration, just purchased the Time Capsule and now I cannot get my DVR connected.
Thanks for the support
Jeff...

The Direct TV DVR has an Ethernet connection on the back, which is strongly recommended if you intend to download movies or any kind of high definition material.
If you are trying to use the new Whole Home feature, wireless is not supported by Direct TV for this service.
If you are trying to connect to the DVR using wireless from the Time Capsule, you must be using some sort of wireless to Ethernet bridge device.
What device are you trying to use?
Have you verified that this device is compatible with the Time Capsule?
As a test, connect the adapter/bridge to your laptop and turn the wireless off on the laptop. Open your browser to see if you can get an Internet connection.
If you can, you know the network connection is good and the focus shifts to the DVR as the source of the problem.
If you can't, we'll need to figure out if the adapter you are using will work the Time Capsule.

Ping times

Hi just moved back to BT after a VERY long time away, our previous ISP when we did a speed test we never had a ping time above 50MS now with BT its never less than 100MS but often as high as 300MS this is not good!

are you sure there are no other applications downloading at the time of running the test, try a router reset (just 1) and test again, is it certain times of the day that you get a hi ping, and have you tried more than 1 speedtest website as I have found they sometimes give misleading results. If on wireless try a wired conenction, or try changing the wireless channel in your router config page. ATM TBM is telling me im downloading at 3 meg... but my router is synced at 2,018 and Ip profile is 1.5 meg. Stupid tester thing. I ping speedtest.net closes server at a 50.
I am no expert. Correct me when I am wrong. Learning is good!

PB G4 to WRT54G Ping Times with Packet Loss!!???

This morning when I woke up my PB G4, my Airport couldn't find my network. Found out that my father had turned off the modem and router because his Dell, which is wired to the router, had slow connection to the network (10 MB/ps or less, I think). I tried using Internet Connect using the assigned Network name and entering the WPA Personal password with no luck. So I then reset the router, configured to it's original settings and my fathers Dell got a better connection but my PB has gotten slower in connecting to sites and the page loading is considerably slower. Looked at iStumbler and it shows a lower signal and now it's showing noise, where before there was none. I ran a ping test to the router and got this.
--- 192.168.1.1 ping statistics ---
100 packets transmitted, 98 packets received, 2% packet loss
round-trip min/avg/max/stddev = 1.536/2.495/26.476/3.414 ms
The router is a WRT54G v5 with the latest firmware that I had just reflashed.

I reset my router, changed the channel to 11 and disabled the SSID. That setting got a better but still iffy ping time with no noise.
I tried your suggestion and got this, along with some noise.
--- 192.168.1.1 ping statistics ---
100 packets transmitted, 99 packets received, 1% packet loss
round-trip min/avg/max/stddev = 1.596/4.201/33.784/6.652 ms
Any other ideas?

Very Very long ping time, only on arch, and preload doesn't work

Arch is the most amazing Linux system I have ever used. I get like a 30 second boot time from start to finish, i'm just wowed.
I am using arch64, and have only 2 problems!
1. I have like a 32ms ping, for any site, toooo big. I have a 3com NIC card which Is currently being used as eth1, and an nvidia network controller on my board eth0. The nvidia controller doesn't work right, so i am using the 3com, with a huge ping time
2. preload isn't working. I have 3gb of RAM, and AMAZINGLY only 400mb of RAM is being used, with 9 tabs in firefox open, compiz-fusion, gnome desktop. DAMN! I want more RAM being used, what is wrong with this?? (the problem is that things start up a little slow, so it must mean it is not staying in the RAM)
Please tell me what I can do to fix these problems!
EDIT: Could it have something to do with the groups I am in, or the preload.conf settings, or the rc.conf file?
Last edited by savagenator (2008-03-19 23:27:03)

I saw your latency thingy... though that aint so bad
PING fk-in-f147.google.com (209.85.129.147) 56(84) bytes of data.
64 bytes from fk-in-f147.google.com (209.85.129.147): icmp_seq=1 ttl=242 time=146 ms
Pinging from norway to... wherever that node is.
and compare that to a norwegian host
PING www.sau.no (194.63.248.23) 56(84) bytes of data.
64 bytes from web.domeneshop.no (194.63.248.23): icmp_seq=1 ttl=47 time=86.6 ms
all in all, you should not be so annoyed unless your used to sub 10 ms ofc.. but this is still very quick for a webhost, atleast i think so.

Ping time out, server connection is lost in visual administrator after java

Dear all,
Recently I have done system copy for XI system. I have imported the java import after importing the abap stack into the target system as java add in abap.The import phase finished successfully and java engine is also working well.
I have confirmed this by moving to the browser page " http://hostname:50000/ and XI system http://hostname:50000/rep ". Everything is working fine and in MMC console as well.
But while trying to log in to visual administrator i am getting the error message as " ping time out,connection to server is lost "
std_serverout.log
unrecoverable stack overflow has occurred.
An unexpected error has been detected by HotSpot Virtual Machine:
EXCEPTION_STACK_OVERFLOW (0xc00000fd) at pc=0x00000000080e3c66, pid=2940, tid=928
Java VM: Java HotSpot(TM) 64-Bit Server VM (1.4.2_16-b05 mixed mode)
Problematic frame:
V [jvm.dll+0xe3c66]
An error report file with more information is saved as hs_err_pid2940.log
stdout/stderr redirect
node name   : server0
pid         : 3060
system name : XIT
system nr. : 03
started at : Tue Feb 17 18:42:50 2009
CompilerOracle: exclude com/sapportals/portal/pb/layout/taglib/ContainerTag addIviewResources
CompilerOracle: exclude com/sap/engine/services/keystore/impl/security/CodeBasedSecurityConnector getApplicationDomain
CompilerOracle: exclude com/sap/engine/services/rmi_p4/P4StubSkeletonGenerator generateStub
CompilerOracle: exclude com/sapportals/portal/prt/util/StringUtils escapeToJS
CompilerOracle: exclude com/sapportals/portal/prt/core/broker/PortalServiceItem startServices
CompilerOracle: exclude com/sap/engine/services/webservices/server/deploy/WSConfigurationHandler downloadFile
CompilerOracle: exclude com/sapportals/portal/prt/jndisupport/util/AbstractHierarchicalContext lookup
SAP J2EE Engine Version 6.40   PatchLevel 100627.313 is starting...
Loading: LogManager ... 453 ms.
Loading: PoolManager ... 0 ms.
Loading: ApplicationThreadManager ... 94 ms.
Loading: ThreadManager ... 31 ms.
Loading: IpVerificationManager ... 0 ms.
Loading: ClassLoaderManager ... 16 ms.
Loading: ClusterManager ... 219 ms.
Loading: LockingManager ... 93 ms.
Loading: ConfigurationManager ... 1502 ms.
Loading: LicensingManager ... 31 ms.
Loading: ServiceManager ...
6.226: [GC 6.226: [ParNew: 87040K->8544K(130560K), 0.0628724 secs] 87040K->8544K(1005056K), 0.0629982 secs]
Loading services.:
Service memory started. (16 ms).
Service cross started. (15 ms).
Service file started. (78 ms).
Service timeout started. (32 ms).
Service runtimeinfo started. (15 ms).
Service userstore started. (63 ms).
Service trex.service started. (94 ms).
Service jmx_notification started. (63 ms).
Service p4 started. (235 ms).
Service classpath_resolver started. (15 ms).
10.537: [GC 10.537: [ParNew: 95584K->16246K(130560K), 0.0776272 secs] 95584K->16246K(1005056K), 0.0777727 secs]
Service deploy started. (3926 ms).
Service log_configurator started. (4363 ms).
Service locking started. (0 ms).
Service http started. (172 ms).
Service naming started. (203 ms).
Service failover started. (78 ms).
Service appclient started. (110 ms).
Service javamail started. (140 ms).
Service jmsconnector started. (140 ms).
Service ts started. (125 ms).
Service licensing started. (16 ms).
Service connector started. (188 ms).
Service configuration started. (31 ms).
service MobileSetupGeneration ================= ERROR =================
Service MobileArchiveContainer started. (78 ms).
Service webservices started. (470 ms).
Service dbpool started. (1172 ms).
13.195: [GC 13.196: [ParNew: 103286K->20423K(130560K), 0.0478316 secs] 103286K->20423K(1005056K), 0.0489244 secs]
Service com.sap.security.core.ume.service started. (2596 ms).
Service security started. (2471 ms).
Service classload started. (78 ms).
Service applocking started. (141 ms).
Service shell started. (188 ms).
Service tceCATTPingservice started. (32 ms).
Service telnet started. (63 ms).
18.218: [GC 18.218: [ParNew: 107463K->25937K(130560K), 0.0545612 secs] 107463K->25937K(1005056K), 0.0546428 secs]
Service webdynpro started. (203 ms).
Service ejb started. (532 ms).
Service dsr started. (172 ms).
Service keystore started. (485 ms).
Service ssl started. (16 ms).
Service servlet_jsp started. (704 ms).
Service tcsecsecurestorage~service started. (63 ms).
Service jmx started. (391 ms).
Service tclmctcculculservice_sda started. (0 ms).
Service rfcengine started. (656 ms).
Service tcsecwssec~service started. (469 ms).
Service apptracing started. (360 ms).
19.355: [GC 19.355: [ParNew: 112977K->42681K(130560K), 0.0844669 secs] 112977K->47563K(1005056K), 0.0845476 secs]
Service tcsecdestinations~service started. (907 ms).
Service basicadmin started. (860 ms).
Service adminadapter started. (297 ms).
Service pmi started. (312 ms).
Service tclmctcculservice_sda started. (1251 ms).
Service tcsecvsi~service started. (438 ms).
Service monitor started. (407 ms).
Service sld started. (1721 ms).
20.296: [GC 20.296: [ParNew: 129721K->39952K(130560K), 0.1028212 secs] 134603K->50894K(1005056K), 0.1028881 secs]
Service tc.monitoring.logviewer started. (1704 ms).
21.584: [GC 21.584: [ParNew: 126992K->40823K(130560K), 0.0664458 secs] 137934K->58110K(1005056K), 0.0665026 secs]
Service jms_provider started. (3518 ms).
Service com.sap.aii.af.cpa.svc started. (2033 ms).
Service com.sap.aii.af.security.service started. (16 ms).
Service com.sap.aii.af.svc started. (157 ms).
22.873: [GC 22.873: [ParNew: 127863K->43238K(130560K), 0.0574693 secs] 145150K->65266K(1005056K), 0.0575210 secs]
Service com.sap.aii.af.ms.svc started. (407 ms).
Service com.sap.aii.adapter.marketplace.svc started. (47 ms).
Service com.sap.aii.adapter.bc.svc started. (47 ms).
Service com.sap.aii.adapter.xi.svc started. (47 ms).
Service com.sap.aii.adapter.jms.svc started. (79 ms).
Service com.sap.aii.adapter.mail.svc started. (63 ms).
Service com.sap.aii.adapter.jdbc.svc started. (156 ms).
Service com.sap.aii.adapter.rfc.svc started. (219 ms).
Service com.sap.aii.af.ispeak.svc started. (313 ms).
Service com.sap.aii.adapter.file.svc started. (2315 ms).
ServiceManager started for 22082 ms.
Framework started for 24772 ms.
SAP J2EE Engine Version 6.40   PatchLevel 100627.313 is running!
PatchLevel 100627.313 December 14, 2005 20:06 GMT
>26.086: [GC 26.086: [ParNew: 130278K->23111K(130560K), 0.0693509 secs] 152306K->68371K(1005056K), 0.0694372 secs]
32.059: [GC 32.059: [ParNew: 110151K->34716K(130560K), 0.0419854 secs] 155411K->79975K(1005056K), 0.0420301 secs]
32.608: [GC 32.608: [ParNew: 121756K->43497K(130560K), 0.0827214 secs] 167015K->105659K(1005056K), 0.0827638 secs]
38.688: [GC 38.688: [ParNew: 130537K->39986K(130560K), 0.0525517 secs] 192699K->106409K(1005056K), 0.0526114 secs]
41.615: [GC 41.615: [ParNew: 127026K->32598K(130560K), 0.0467433 secs] 193449K->103188K(1005056K), 0.0467930 secs]
44.298: [GC 44.298: [ParNew: 119638K->34820K(130560K), 0.0430069 secs] 190228K->105410K(1005056K), 0.0432422 secs]
46.443: [GC 46.443: [ParNew: 121860K->39729K(130560K), 0.0498349 secs] 192450K->110319K(1005056K), 0.0499023 secs]
48.656: [GC 48.656: [ParNew: 126769K->36669K(130560K), 0.0625983 secs] 197359K->112667K(1005056K), 0.0626567 secs]
52.243: [GC 52.243: [ParNew: 123709K->39589K(130560K), 0.0477260 secs] 199707K->115587K(1005056K), 0.0477793 secs]
115.241: [GC 115.241: [ParNew: 126629K->37429K(130560K), 0.0553704 secs] 202627K->118544K(1005056K), 0.0554346 secs]
118.096: [GC 118.096: [ParNew: 124469K->40865K(130560K), 0.0504829 secs] 205584K->121980K(1005056K), 0.0505322 secs]
120.589: [GC 120.589: [ParNew: 127905K->37247K(130560K), 0.0578313 secs] 209020K->123954K(1005056K), 0.0578734 secs]
122.573: [GC 122.573: [ParNew: 124287K->39626K(130560K), 0.0534208 secs] 210994K->126333K(1005056K), 0.0534640 secs]
124.070: [GC 124.077: [ParNew: 126666K->35377K(130560K), 0.0626490 secs] 213373K->128235K(1005056K), 0.0627628 secs]
126.103: [GC 126.103: [ParNew: 122417K->37886K(130560K), 0.0485833 secs] 215275K->130744K(1005056K), 0.0486433 secs]
128.251: [GC 128.251: [ParNew: 124926K->41258K(130560K), 0.0482213 secs] 217784K->134115K(1005056K), 0.0482675 secs]
130.792: [GC 130.792: [ParNew:
Due to this i am not able to log in visual adminsitrator.Kindly advice me for the same.
Thanks in advance
Vijay

Hello vamshi,
As you have suggeseted, I followed the notes and changed the following paramters.The system is 64bit and hence the values are adjusted according to the server.
-Djco.jarm=1
-Dsun.io.useCanonCaches=false
-Djava.awt.headless=true
-XX:SoftRefLRUPolicyMSPerMB=1
-verbose:gc
-XX:+PrintGCDetails
-XX:+PrintGCTimeStamps
-Xss2m
-Xms2048M
-Xmx2048M
-XX:MaxNewSize=320M
-XX:NewSize=320M
-XX:MaxPermSize=512M
-XX:PermSize=512M
-XX:SurvivorRatio=2
-XX:TargetSurvivorRatio=90
-XX:+UseParNewGC
-XX:+UseTLAB
-XX:+HeapDumpOnCtrlBreak
The heap size for java is 2048
But still i am getting the ping time out. Connection to server is lost.
Kindly let me know,
Regards
Vijay

Internet Only Time Capsule Works FLAWLESSLY!

I recently decided to go back to using my Firewire800 G-Drive for Time Machine. The funny thing is it only took 45 minutes to backup 99 gigs and each and every backup only takes 3 seconds. Anyways.
My question is, now that I am NOT using Time Capsule for backups (until they work out the MANY bugs) can I just go into AirPort Utility and erase my Time Capsule? I want to be sure that my now perfectly working internet wont be messed with.
-------The following will explain my experience with TC and TM------
Guys, its truly amazing how terrible this device is (in terms of wireless backups).
(It once took 20 minutes to backup a 60mb file. This is crazy.)
Now that I am not using it for Time Machine backups, it works FLAWLESSLY!!! Blazing Fast internet!
I know I should just return it and get a AEBS but soon all the bugs will be fixed. I just can stand loosing internet EVERY time it backs up and watching it take literately forever to backup a small file. Even when going into TM with the TC it is LAGGY, BUGGY, SLOOOOW! With a 500GB FW800 G-Drive, Time Machine is crazy fast, not buggy, not laggy either.
Hopefully Apple will soon just concentrate on fixing all of this. For now all of my problems are entirely non-existent anymore. No more dropping internet connection, super fast Time Machine, extremely fast internet, and my iMac doesn't lockup due to consistent backup failure with Time Capsule.
-------end-------
So please let me know about the erasing TC thing. For now, I will use it as a wireless hard drive. I just want to erase everything without messing anything up. (Keep in mind that my Time Machine is no longer looking for the TC, only my FW800 G-Drive)
Thanks for everyone who tried helping me.
Cody Porche'

I dunno,right now I would not trust anything that TC does or has done in terms of backup. I am in the same situation as you. I have a great wireless router that is the most terrible backup device I have ever in my life seen. I would def get rid of any backed up data you might have from TC. It is prolly useless anywho and to return such a poor backup to a healthy computer makes no sense at all. It is a great wireless router though! all backups tried here have failed and Apple Care is at least 35 minutes.I am toast on this issue of backups though. I do hope you get it running some day.I of course hope I do as well! Please keep us posted.

EA3500 High Internet ping times

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